[INFO] fetching crate distances 1.8.0... [INFO] checking distances-1.8.0 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate distances 1.8.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate distances 1.8.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate distances 1.8.0 [INFO] tweaked toml for crates.io crate distances 1.8.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate distances 1.8.0 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 98 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.5.1 (available: v0.7.0) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2f5718620bc3cb7d23d15b2311cbb7ffb91eeb2f49c4dcd837137503940a8ebd [INFO] running `Command { std: "docker" "start" "-a" "2f5718620bc3cb7d23d15b2311cbb7ffb91eeb2f49c4dcd837137503940a8ebd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2f5718620bc3cb7d23d15b2311cbb7ffb91eeb2f49c4dcd837137503940a8ebd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f5718620bc3cb7d23d15b2311cbb7ffb91eeb2f49c4dcd837137503940a8ebd", kill_on_drop: false }` [INFO] [stdout] 2f5718620bc3cb7d23d15b2311cbb7ffb91eeb2f49c4dcd837137503940a8ebd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d3de7479a26a2084828385eb569dda53ea39e83facd81788f1e496f4a0855154 [INFO] running `Command { std: "docker" "start" "-a" "d3de7479a26a2084828385eb569dda53ea39e83facd81788f1e496f4a0855154", kill_on_drop: false }` [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling stringzilla v3.12.6 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Checking serde_json v1.0.143 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking distances v1.8.0 [INFO] [stderr] Checking distances v1.8.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking symagen v0.4.0 [INFO] [stdout] error[E0782]: expected a type, found a trait [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/symagen-0.4.0/src/random_edits.rs:128:21 [INFO] [stdout] | [INFO] [stdout] 128 | let d = UInt::as_u64(min_distance) [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] help: you can add the `dyn` keyword if you want a trait object [INFO] [stdout] | [INFO] [stdout] 128 | let d = ::as_u64(min_distance) [INFO] [stdout] | ++++ + [INFO] [stdout] help: you may have misspelled this associated item, causing `UInt` to be interpreted as a type rather than a trait [INFO] [stdout] | [INFO] [stdout] 128 - let d = UInt::as_u64(min_distance) [INFO] [stdout] 128 + let d = UInt::as_i64(min_distance) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0782]: expected a type, found a trait [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/symagen-0.4.0/src/random_edits.rs:129:43 [INFO] [stdout] | [INFO] [stdout] 129 | + rand::random::() % UInt::as_u64(max_distance - min_distance + U::one()); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] help: you can add the `dyn` keyword if you want a trait object [INFO] [stdout] | [INFO] [stdout] 129 | + rand::random::() % ::as_u64(max_distance - min_distance + U::one()); [INFO] [stdout] | ++++ + [INFO] [stdout] help: you may have misspelled this associated item, causing `UInt` to be interpreted as a type rather than a trait [INFO] [stdout] | [INFO] [stdout] 129 - + rand::random::() % UInt::as_u64(max_distance - min_distance + U::one()); [INFO] [stdout] 129 + + rand::random::() % UInt::as_i64(max_distance - min_distance + U::one()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/symagen-0.4.0/src/random_edits.rs:129:19 [INFO] [stdout] | [INFO] [stdout] 116 | pub fn create_batch( [INFO] [stdout] | - expected this type parameter [INFO] [stdout] ... [INFO] [stdout] 129 | + rand::random::() % UInt::as_u64(max_distance - min_distance + U::one()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected type parameter `U`, found `u64` [INFO] [stdout] | [INFO] [stdout] = note: expected type parameter `U` [INFO] [stdout] found type `u64` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0782. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `symagen` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "d3de7479a26a2084828385eb569dda53ea39e83facd81788f1e496f4a0855154", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3de7479a26a2084828385eb569dda53ea39e83facd81788f1e496f4a0855154", kill_on_drop: false }` [INFO] [stdout] d3de7479a26a2084828385eb569dda53ea39e83facd81788f1e496f4a0855154